package cn.edu.ncepu.junit.learn;

/**
 *
 * 2025-11-05
 *
 * @author 醒过来摸鱼
 */
public class SpyDao {
   public String step1() {
       return "Hello";
   }

    public String step2() {
        return "world";
    }

    public String step3() {
        return "nothing";
    }
}
